1806080

Information

• Patent Grant
• 1806080

• References
• Source

• Patent Number

  1,806,080

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1931
  94 years ago

• CPC

  • F23D11/18 - the gaseous medium being water vapour generated at the nozzle

• US Classifications

  • 236 - Automatic temperature and humidity regulation